#include <InteractionToStressConverter.h>

Collaboration diagram for esys::lsm::InteractionToStressConverter:

[legend]

Public Types
typedef StressTensorCollection< ContactPtTensorCalculator >	StressTensCollection

typedef StressTensCollection::StressCalculator	StressTensorCalculator

Public Member Functions
	InteractionToStressConverter (const BoundingBox &box, double gridSpacing)

void	addRaw2Interactions (std::istream &iStream)

void	writeVtkUnstructuredXml (std::ostream &oStream)

void	writeVtkUnstructuredXmlGridInformation (std::ostream &oStream)

void	writeVtkStructuredXml (std::ostream &oStream)

StressTensorPtrGrid &	getTensorIrregularGrid ()

void	calcTensorIrregularGrid ()

TensorGrid &	getTensorRegularGrid ()

void	calcTensorRegularGrid ()

DoubleGrid &	getDevRegularGrid ()

void	calcDevRegularGrid ()

void	writeFlatStructured (std::ostream &oStream)

void	writeFlatUnstructured (std::ostream &oStream)

void	writeUnstructuredDx (std::ostream &oStream)

double	getMaxRadius ()

Protected Member Functions
double	getRealDevStress (const Tensor &stressTensor) const

double	getNormDevStress (const Tensor &stressTensor) const

bool	is3d () const

Private Attributes
double	m_gridSpacing

BoundingBox	m_bBox

StressTensorCalculator	m_stressCalculator

StressTensCollection	m_stressTensorCollection

TensorGrid	m_regTensorGrid

DoubleGrid	m_regDevStressGrid

StressTensorPtrGrid	m_irrStressTensorGrid

Member Typedef Documentation

◆ StressTensCollection

typedef StressTensorCollection<ContactPtTensorCalculator> esys::lsm::InteractionToStressConverter::StressTensCollection

◆ StressTensorCalculator

typedef StressTensCollection::StressCalculator esys::lsm::InteractionToStressConverter::StressTensorCalculator

Constructor & Destructor Documentation

◆ InteractionToStressConverter()

esys::lsm::InteractionToStressConverter::InteractionToStressConverter	(	const BoundingBox &	box,
		double	gridSpacing
	)

Member Function Documentation

◆ addRaw2Interactions()

void esys::lsm::InteractionToStressConverter::addRaw2Interactions ( std::istream & iStream )

Reads RAW2 interaction data from the specified stream and converts it to stress tensor values (unstructured grid of tensors).

References esys::lsm::StressTensorCollection< TmplStressTensorCalculator >::addContactIterators(), esys::lsm::ContactCollection::addInteractions(), esys::lsm::ContactCollection::getContactIteratorIterator(), and m_stressTensorCollection.

Referenced by main().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ calcDevRegularGrid()

void esys::lsm::InteractionToStressConverter::calcDevRegularGrid ( )

References esys::lsm::CartesianGrid< TmplValue >::getCellIterator(), esys::lsm::Tensor::getPos(), getRealDevStress(), getTensorRegularGrid(), esys::lsm::CartesianGrid< TmplValue >::insert(), m_bBox, m_gridSpacing, and m_regDevStressGrid.

Referenced by getDevRegularGrid().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ calcTensorIrregularGrid()

void esys::lsm::InteractionToStressConverter::calcTensorIrregularGrid ( )

References esys::lsm::StressTensorCollection< TmplStressTensorCalculator >::getIterator(), esys::lsm::ForwardIterator< TmplIteratable >::hasNext(), esys::lsm::CartesianGrid< TmplValue >::insert(), m_bBox, m_gridSpacing, m_irrStressTensorGrid, m_stressTensorCollection, and esys::lsm::ForwardIterator< TmplIteratable >::next().

Referenced by getTensorIrregularGrid().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ calcTensorRegularGrid()

void esys::lsm::InteractionToStressConverter::calcTensorRegularGrid ( )

References esys::lsm::getBoxTensor(), esys::lsm::CartesianGrid< TmplValue >::getCellIterator(), getMaxRadius(), getTensorIrregularGrid(), esys::lsm::CartesianGrid< TmplValue >::insert(), is3d(), m_bBox, m_gridSpacing, and m_regTensorGrid.

Referenced by getTensorRegularGrid().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getDevRegularGrid()

DoubleGrid & esys::lsm::InteractionToStressConverter::getDevRegularGrid ( )

Converts irregular grid of average particle stress tensor data a regular grid using the volume of intersection between a sphere and the box formed by a grid-cell.

Parameters

bBox	- regular grid is restricted to this bounding box (all irregular point data are considered even if they are outside this bounding box. But the regular grid cells are contained in the box.
gridSpacing	- distance between regular grid points (x, y and z dimensions).

References calcDevRegularGrid(), m_regDevStressGrid, and esys::lsm::CartesianGrid< TmplValue >::size().

Referenced by writeFlatStructured().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getMaxRadius()

double esys::lsm::InteractionToStressConverter::getMaxRadius ( )

References esys::lsm::StressTensor::getRad(), getTensorIrregularGrid(), and esys::lsm::CartesianGrid< TmplValue >::getValueIterator().

Referenced by calcTensorRegularGrid().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getNormDevStress()

double esys::lsm::InteractionToStressConverter::getNormDevStress ( const Tensor & stressTensor ) const

protected

References esys::lsm::Tensor::getEigenvalues(), and is3d().

Referenced by writeVtkUnstructuredXml(), and writeVtkUnstructuredXmlGridInformation().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getRealDevStress()

double esys::lsm::InteractionToStressConverter::getRealDevStress ( const Tensor & stressTensor ) const

protected

References esys::lsm::Tensor::getEigenvalues(), and is3d().

Referenced by calcDevRegularGrid(), writeFlatUnstructured(), writeUnstructuredDx(), writeVtkStructuredXml(), writeVtkUnstructuredXml(), and writeVtkUnstructuredXmlGridInformation().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getTensorIrregularGrid()

StressTensorPtrGrid & esys::lsm::InteractionToStressConverter::getTensorIrregularGrid ( )

References calcTensorIrregularGrid(), m_irrStressTensorGrid, and esys::lsm::CartesianGrid< TmplValue >::size().

Referenced by calcTensorRegularGrid(), and getMaxRadius().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getTensorRegularGrid()

TensorGrid & esys::lsm::InteractionToStressConverter::getTensorRegularGrid ( )

Converts irregular grid of average particle stress tensors (\sigma_{ij}) to a regular grid.

Parameters

bBox	- regular grid is restricted to this bounding box (all irregular point data are considered even if they are outside this bounding box.
gridSpacing	- distance between regular grid points (x, y and z dimensions).

References calcTensorRegularGrid(), m_regTensorGrid, and esys::lsm::CartesianGrid< TmplValue >::size().

Referenced by calcDevRegularGrid(), writeVtkStructuredXml(), and writeVtkUnstructuredXmlGridInformation().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ is3d()

bool esys::lsm::InteractionToStressConverter::is3d ( ) const

protected

References esys::lsm::ParticleData::is3d().

Referenced by calcTensorRegularGrid(), getNormDevStress(), and getRealDevStress().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ writeFlatStructured()

void esys::lsm::InteractionToStressConverter::writeFlatStructured ( std::ostream & oStream )

Writes "x y z \sigma_{max}-\sigma_{min})" records to the specifed file. The irregular point data is converted to a regular grid specified by bBox and gridSpacing parameters.

See also: getRegularGrid

References esys::lsm::CartesianGrid< TmplValue >::getCellIterator(), and getDevRegularGrid().

Referenced by main().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ writeFlatUnstructured()

void esys::lsm::InteractionToStressConverter::writeFlatUnstructured ( std::ostream & oStream )

Writes "x y z r \sigma_{max}-\sigma_{min})" records to the specifed file. An (x,y,z) value is the centre point of the spherical particle of radius r.

See also: getRegularGrid

References esys::lsm::StressTensorCollection< TmplStressTensorCalculator >::getIterator(), getRealDevStress(), esys::lsm::ForwardIterator< TmplIteratable >::hasNext(), m_stressTensorCollection, and esys::lsm::ForwardIterator< TmplIteratable >::next().

Referenced by main().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ writeUnstructuredDx()

void esys::lsm::InteractionToStressConverter::writeUnstructuredDx ( std::ostream & oStream )

Writes open-dx format file of unstructured point data (\sigma_{max}-\sigma_{min}) to the specified stream.

Parameters

oStream Data is written to this stream.

References esys::lsm::StressTensorCollection< TmplStressTensorCalculator >::getIterator(), getRealDevStress(), esys::lsm::ForwardIterator< TmplIteratable >::hasNext(), m_stressTensorCollection, esys::lsm::ForwardIterator< TmplIteratable >::next(), and esys::lsm::StressTensorCollection< TmplStressTensorCalculator >::size().

Here is the call graph for this function:

◆ writeVtkStructuredXml()

void esys::lsm::InteractionToStressConverter::writeVtkStructuredXml ( std::ostream & oStream )

Writes VTK StructuredGrid XML format file of eigenvalue point-data to the specified output-stream. The irregular point data is converted to a regular grid using the bounding-box and grid-spacing values of this object.

Parameters

oStream vtx xml written to this stream.